779165072

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{2753}}^1$

素因数の和:2813

約数の個数: 90

約数和(自身を含む): 1854067158

約数和(自身を除く): 1074902086

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 361, 392, 532, 722, 784, 931, 1064, 1444, 1862, 2128, 2527, 2753, 2888, 3724, 5054, 5506, 5776, 7448, 10108, 11012, 14896, 17689, 19271, 20216, 22024, 35378, 38542, 40432, 44048, 52307, 70756, 77084, 104614, 134897, 141512, 154168, 209228, 269794, 283024, 308336, 366149, 418456, 539588, 732298, 836912, 993833, 1079176, 1464596, 1987666, 2158352, 2563043, 2929192, 3975332, 5126086, 5858384, 6956831, 7950664, 10252172, 13913662, 15901328, 20504344, 27827324, 41008688, 48697817, 55654648, 97395634, 111309296, 194791268, 389582536, 779165072]

約数ペア:

[(1, 779165072), (2, 389582536), (4, 194791268), (7, 111309296), (8, 97395634), (14, 55654648), (16, 48697817), (19, 41008688), (28, 27827324), (38, 20504344), (49, 15901328), (56, 13913662), (76, 10252172), (98, 7950664), (112, 6956831), (133, 5858384), (152, 5126086), (196, 3975332), (266, 2929192), (304, 2563043), (361, 2158352), (392, 1987666), (532, 1464596), (722, 1079176), (784, 993833), (931, 836912), (1064, 732298), (1444, 539588), (1862, 418456), (2128, 366149), (2527, 308336), (2753, 283024), (2888, 269794), (3724, 209228), (5054, 154168), (5506, 141512), (5776, 134897), (7448, 104614), (10108, 77084), (11012, 70756), (14896, 52307), (17689, 44048), (19271, 40432), (20216, 38542), (22024, 35378)]